Unscramble Iostrs

What is the meaning of word iostrs unscrambled?

What 6 letter words can be made from letters I O S T R S:

1. tsoris - Definition of tsoris

Make more words by adding or removing letters

How many 5 letter words can you make from letters I O S T R S?

1. riots - Definition of riots

2. rotis - Definition of rotis

3. sorts - Definition of sorts

4. stirs - Definition of stirs

5. tiros - Definition of tiros

6. torsi - Definition of torsi

7. trios - Definition of trios

8. trois - Definition of trois

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling ostrs
2) Removing the letter O and unscrambling istrs
3) Removing the letter S and unscrambling iotrs
4) Removing the letter T and unscrambling iosrs
5) Removing the letter R and unscrambling iosts
6) Removing the letter S and unscrambling iostr

More anagrams containing the letters I O S T R S
iostsr iotrss trsois oistrs